As standard practice, the NSAC randomly choses fighters for the tests, though all main-event and championship-bout participants are usually tested. Fighters who failed previous tests are also more likely to be tested.

For more information about the NSAC’s testing procedures, including a new system for year-round testing, check out MMAjunkie.com’s recent Keith Kizer interview.

UFC women’s bantamweight champion Ronda Rousey is probably the greatest female fighter on the planet, which is a tremendous feat. So why are we seemingly so obsessed with arguing about whether she could beat up men?